53532104 has 8 divisors (see below), whose sum is σ = 100372710. Its totient is φ = 26766048.

The previous prime is 53532103. The next prime is 53532131. The reversal of 53532104 is 40123535.

It can be written as a sum of positive squares in only one way, i.e., 35976004 + 17556100 = 5998^2 + 4190^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 53532104.

It is not an unprimeable number, because it can be changed into a prime (53532103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3345749 + ... + 3345764.

Almost surely, 2^53532104 is an apocalyptic number.

It is an amenable number.

53532104 is a deficient number, since it is larger than the sum of its proper divisors (46840606).

53532104 is a wasteful number, since it uses less digits than its factorization.

53532104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6691519 (or 6691515 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 53532104 is about 7316.5636742941. The cubic root of 53532104 is about 376.8814577099.

Adding to 53532104 its reverse (40123535), we get a palindrome (93655639).

The spelling of 53532104 in words is "fifty-three million, five hundred thirty-two thousand, one hundred four".